Casa Verde: Don't Flush It Away

Casa Verde: Don't Flush It Away

If you haven't been able to invest in a low-flow toilet, try this easy tip for saving water in your existing toilet. Simply fill a two-liter soda bottle with water, screw the lid on, and place it in your toilet tank. Keep it away from the flapper valve. The two-liter bottle will offset — you guessed it — two liters of water with every flush.